package com.zr.d_c.controller;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.zr.d_c.model.User;
import com.zr.d_c.service.UserInfoService;
import com.zr.d_c.serviceimpl.UserInfoServiceImpl;

import net.sf.json.JSONObject;
/**
 * 展示用户信息
 * @author Administrator
 *
 */
public class ShowUserInfoController extends HttpServlet {

	UserInfoService userinfoservice = new UserInfoServiceImpl();
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(req, resp);
	}
	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
		HttpSession session = req.getSession();
		PrintWriter pw = resp.getWriter();
		User u = (User) session.getAttribute("currentUser");
		if(u != null){
			JSONObject userinfo = userinfoservice.getCurrentUserInfoByUnameAndUpsw(u);
			pw.write(userinfo.toString());
			pw.close();
		}
	}
}
